import type { UserConfig, ConfigEnv } from "vite";
import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
import { resolve } from "path";
import AutoImport from "unplugin-auto-import/vite";
import Components from "unplugin-vue-components/vite";
import { ElementPlusResolver } from "unplugin-vue-components/resolvers";
//https://github.com/element-plus/unplugin-element-plus/blob/HEAD/README.zh-CN.md
import ElementPlus from "unplugin-element-plus/vite";
export default defineConfig(({ command, mode }: ConfigEnv): UserConfig => {
  // const env = loadEnv(mode, process.cwd(), '')
  console.log(command, mode);
  return {
    plugins: [
      vue(),
      AutoImport({
        resolvers: [ElementPlusResolver()],
      }),
      Components({
        resolvers: [ElementPlusResolver()],
      }),
      ElementPlus({
        // useSource: true
      }),
    ],
    publicDir: "public",
    base: "./",
    server: {
      host: "0.0.0.0",
      port: 3007,
      open: false,
      strictPort: false,
      proxy: {
        // 代理所有以 '/api' 开头的请求
        "/api": {
          target: "http://localhost:9090", // 目标服务器地址
          changeOrigin: true, // 允许跨域
          // 可选：重写路径，去掉 '/api' 前缀
          rewrite: (path) => path.replace(/^\/api/, "/api"),
        },
      },
    },
    resolve: {
      alias: {
        "@": resolve(__dirname, "./src"),
        components: resolve(__dirname, "./src/components"),
        api: resolve(__dirname, "./src/api"),
      },
    },
    css: {
      // css预处理器
      preprocessorOptions: {
        scss: {
          // charset: false,
          additionalData: `@use "./src/assets/css/variable.scss" as *;`,
        },
      },
    },
    build: {
      outDir: "dist",
    },
  };
});
